Straight Flute Hand Tap, Semi-Bottoming 3 Flutes

  • Mfr # 313581

  • Zoro # G3939877


product price:  $8.19
/ea

Key Features

Shank Dia.
0.255"
Tap Chamfer
Semi-Bottoming
Tap Dimension Type
Inch
Tap Material
High Speed Steel
Tap Size
1/4"
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Specifications

Product Information

MFR #
313581
Zoro #
G3939877
UPC #
093448135816
Country of Origin
United States

Dimensions

Shank Dia.
0.255"
Tap Dimension Type
Inch
Tap Size
1/4"
Overall Length
2.500"
Tap Thread Size
1/4"-28
Thread Length
1"
Square Size
0.1910 in
Thread Size
1/4"-28
75% Thread Drill Size
5.45mm
55% Thread Drill Size
5.70 mm
Drill Bit Size
#3
65% Thread Drill Size
7/32 in
Shank Length
1 1/2 in
Pitch Diameter Limit
H11

Details

Item
Straight Flute Hand Tap
Tap Chamfer
Semi-Bottoming
Tap Material
High Speed Steel
Tap Style
Straight Flute (Hand)
Number of Flutes
3
Thread Direction
Right Hand
Tap Thread Type
UNF
Tap Finish
Black Oxide
Standards
USCTI TABLE 302
Cutting Direction - Machining
Right Hand
Primary Material Application
Aluminum, Brass, Bronze, Copper, Steel
Extended Neck
Yes
Spiral Direction
Right Hand
Primary Material Application ISO Code
N, P
Shank Type - Machining
Straight
Series
SFGP+5-SO
Tap Shank Standard
USCTI Table 302
Thread Limit
H11
Thread Standard
UNF
Measurement System
Fractional Inch
Threads per Inch
28
Class of Fit
1B
List Number
SFGP+5-SO
Number of Pieces
1

Description

Spiral Flute Tap, Thread Size 1/4 In.-28, UNF, Overall Length 2 1/2 in, High Speed Steel, Black Oxide, Thread Length 1 in, 75 Percent Thread Drill Size 5.45mm, Thread Limit H11, Class of Fit 1B, Thread Direction Right Hand, Number of Flutes 3

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